ThingMagic Micro Hardware - Manual (Page 96)

Devkit Hardware
A D I V I S I O N O F T R I M B L E
Appendix B: Getting Started - Devkit 91
J16
Jump pins 1 and 2 or 2 and 3 to reset devkit power supply. Same as using switch SW1
except allows for control by external circuit.
J17
Jump pins 1 and 2 to use the 5V INPUT and GND inputs to provide power. Jump pins 2
and 3 to use the DevKit’s DC power jack and power brick power.
J19
The jumper at J19 that connects Shutdown to ground must be REMOVED. With this
jumper removed, the module is always operational. The shutdown switch has no affect
on the Micro. To put the Micro into shutdown mode is to reinstall the jumper at J19. See
Micro Digital Connector Signal Definition for details on the Shutdown Line . AUTO_BOOT
controls Reset Line .
Devkit Schematics
Available upon request from [email protected].